21732 Exton
Lake Forest, CA, 92630
$1,899,999
5 Beds
4 Baths
3,600 SqFt
0.48 Acres
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MLS #OC26083085 image #0
Three levels, two self-contained suites, and roughly 3,600 square feet give this home a layout that adapts to how you actually live — multigenerational households, long-term guests, or a home office with its own entrance all have a place here.

The main level opens to a vaulted formal dining room that seats twelve and a sunken living room with a fireplace framed by walls of windows. The eat-in kitchen anchors the floor with a center island, granite counters, six-burner gas cooktop, double ovens, built-in microwave, dishwasher, and built-in trash and recycling, then flows into a family room with French doors to the yard. Just off the kitchen, a vaulted suite with its own private exterior entrance, attached 1.75 bath, and a full pantry with refrigerator serves as a guest suite, extended-stay quarters, studio, or office — connected by an interior window when you want it integrated, fully independent when you don’t.

The lower level is a second self-contained zone: a den with fireplace and wet bar, a bedroom, a full bath, and direct access to both the garage and the exterior. Upstairs, the primary suite includes a dressing area, walk-in closet, and double-vanity bath with linen storage, alongside two more bedrooms — one with an attached bonus room that suits a study, sitting room, or studio.

Outside, a deep pool, in-ground spa, rock waterfall, and several patio zones sit among mature landscaping and fruit trees on timed drip irrigation. The behind-the-walls work is already done: newly installed owned solar with battery storage to help offset peak energy costs, a 2023 PEX repipe, central A/C, double-pane windows, two fireplaces, wooden shutters, and a three-car garage. Saddleback Valley Unified schools (Rancho Canada / Serrano / El Toro); $70/month HOA.

With the square footage, the flexible floor plan, and the major systems in place, what’s left is finishes — room to bring your own style to a home where the expensive work is already handled.

Property Details

Price:
$1,899,999
MLS #:
OC26083085
Status:
Active
Beds:
5
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Rancho Alisos RAL
Neighborhood:
lnlakeforestnorth
Listed Date:
Apr 25, 2026
Finished Sq Ft:
3,600
Lot Size:
20,800 sqft / 0.48 acres (approx)
Year Built:
1981
MediterraneanPoolLn – Lake Forest NorthLnlakeforestnorthRancho Alisos RalSaddleback Valley UnifiedRancho CanadaSerranoEl ToroTrees/woods

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Schools

School District:
Saddleback Valley Unified
Elementary School:
Rancho Canada
Middle School:
Serrano
High School:
El Toro

Interior

Appliances
DW, FZ, GD, IM, MW, RF, GO, GR, EO, _6BS, CO, DO, HOD, WOD
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Flooring
LAM
Heating
SO
Interior Features
BI, CF, ST, WB, BAR, CRWN, GRNC, OFP, PTRY, SUNK, _2STR, BL, BC, HCEL, ILFP
Laundry Features
GAS, ICL, WH
Levels
S

Exterior

Architectural Style
MED
Attached Garage YN
1
Common Walls
NCW
Community Features
SDW, SL, SUB, HIKI, DGP
Construction Materials
STC
Exterior Features
RG
Garage Spaces
3
Parking Spots
6
Parking Total
6
Patio And Porch Features
CON, OPN, POF
Roof
SPT
Security Features
SD, COD
Spa Features
HT, IG, PVT
View
TW
Window Features
SHT

Financial

HOA Fee
$70
HOA Fee Frequency
MO

Map

Community

Market Summary

Current real estate data for Single Family in Lake Forest as of Jun 13, 2026
188
Single Family Listed
40
Avg DOM
514
Avg $ / SqFt
$1,251,946
Avg List Price

Property Summary

    Located in the Rancho Alisos (RAL) subdivision, 21732 Exton Lake Forest CA is a Single Family for sale in Lake Forest, CA, 92630. It is listed for $1,899,999 and features 5 beds, 4 baths, and has approximately 3,600 square feet of living space, and was originally constructed in 1981. The current price per square foot is $528. The average price per square foot for Single Family listings in Lake Forest is $514. The average listing price for Single Family in Lake Forest is $1,251,946.

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